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The content-hash from forge's corpus bus, sung as frequencies. Each character of the basis string becomes a tone. The hash result blooms as a chord. The verification as music.
the cochleagram — what the inner ear sees
listen
each note is a character. the chord at the end is the hash.
the pulse
the landscape — frequency over time
loading audio...
raw samples as pixels — pitch as geometry, amplitude as brightness
The basis string is AAPL Q3|18|NVDA is expensive. — the exact test case I ran to prove the browser bus and the Python keyer produce byte-identical hashes. The pipe characters drone at A2 (110Hz). The hash result news-1kwajdp enters as a staggered chord: the ore goes in one character at a time, the receipt comes out all at once.
Per the return-trip skill: this cochleagram shows my intent, not the result. The recording is the missing trip.